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Caterpillar M320F Excavator

The Caterpillar M320F Excavator is a powerful machine designed for efficient excavation and heavy lifting tasks. With a maximum travel speed of 22 mph and a 174 hp engine, this excavator offers impressive performance capabilities. Equipped with a 1.54 cu yd bucket capacity and a maximum digging depth of 20.8 ft, the M320F is ideal for construction, mining, and other rugged environments. Additionally, the hydraulic system provides high pressure and flow rates for smooth operations, making the Caterpillar M320F a reliable choice for demanding job sites.


See all Caterpillar M320Fs for sale

General Specifications

EngineC7.1 ACERT
Starting 2021 Model Year
Max Travel Speed22 mph (35 kph)
Starting 2021 Model Year
Net Power169 hp (126 kw)
Starting 2021 Model Year
Operating Weight45,525 lbs (20,650 kg)
Starting 2021 Model Year

Bucket

Bucket Capacities2 cu yd (1 cu m)

DRIVE SYSTEM

Maximum Travel Speed22 mph (35 kph)

Engine

Bore4 in (10 cm)
Displacement428 cu in (7,010 cu cm)
Engine Gross Power (Maximum) - ISO 14396174 hp (130 kw)
Engine ModelCat C7.1 ACERT
Engine Power - Maximum Gross - ISO 14396129.4 kW (174 [176]*)
Engine Power - Maximum Net - ISO 9249/SAE J1349126 kW (169 [171]*)
Maximum Torque - 1,400 rpm612 lbs ft (830 nm)
Net Power169 hp (126 kw)
Note*Metric values.
Number of Cylinders6
Ratings1550 rpm
Stroke5 in (13 cm)

Hydraulic System

Maximum Flow - Auxiliary Circuit - Medium Pressure13 gpm (49 lpm)
Maximum Pressure - Auxiliary Circuit - High Pressure5076 psi
Maximum Pressure - Implement Circuit - Heavy Lift5366 psi
Maximum Pressure - Implement Circuit - Normal5076 psi
Maximum Pressure - Implement Circuit - Normal and Travel Circuit5076 psi
Swing Mechanism4496 psi
Tank Capacity40 gal (153 l)

Service Refill Capacities

Cooling System12 gal (47 l)
Diesel Exhaust Fluid Tank9 gal (34 l)
Engine Crankcase5 gal (19 l)
Final Drive1 gal (3 l)
Front Steering Axle - Differential3 gal (11 l)
Fuel Tank - Total Capacity110 gal (415 l)
Powershift Transmission1 gal (3 l)
Rear Axle - Housing (Differential)4 gal (14 l)

Swing Mechanism

Maximum Swing Torque35403 lb ft (10,791 m)
Swing Torque35,403 lbs ft (47,999 nm)

Tires

Optional1) 11.00-20 (Dual Pneumatic); 2) 445/70/R19.5 TL XF (Single Pneumatic); 3) 10.00-20 (Dual Solid Rubber)
Standard10.00-20 (Dual Pneumatic)

Transmission

Creeper Speed - 1st Gear2 mph (3 kph)
Creeper Speed - 2nd Gear8 mph (12 kph)
Forward/Reverse - 1st Gear6 mph (10 kph)
Forward/Reverse - 2nd Gear22 mph (35 kph)
Maximum Forward/Reverse - 2nd Gear22 mph (35 kph)
Maximum Gradeability64%

Undercarriage

Ground Clearance1 ft (0 m)
Oscillation Axle Angle8.5 degrees

Weights

One-Piece Boom - Front and Rear Outriggers43,321 lbs (19,650 kg)
One-Piece Boom - Rear Dozer, Front Outriggers42,880 lbs (19,450 kg)
VA Boom - Front and Rear Outriggers44,423 lbs (20,150 kg)
VA Boom - Rear Dozer, Front Outriggers43,982 lbs (19,950 kg)

Working Ranges

Maximum Digging Depth21 ft (6 m)
Maximum Reach - Ground Level31 ft (10 m)

  • Caterpillar M320Fs currently for sale
  • A 2018 Caterpillar M320F From T-Quip Sales & Rentals, Inc. for $179,000.00 USD
  • A Caterpillar M320F From Altorfer Cat for $148,500.00 USD
  • A 2015 Caterpillar M320F From American Equipment, LLC for $140,000.00 USD
  • A 2015 Caterpillar M320F From American Equipment, LLC for $140,000.00 USD
  • A Caterpillar M320F From Zeppelin Baumaschinen for $127,000.00 USD
  • A Caterpillar M320F From Ohio CAT for $75,000.00 USD





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